| Name | Aecidium hamamelidis Dietel |
| Authorship | Dietel |
| Rank | Species |
| Placed in | Aecidium |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Aecidium hamamelidis Dietel |
| Identification made in | [no date] (7) |
| Name | Aecidium hamamelidis Dietel |
| Authorship | Dietel |
| Rank | Species |
| Placed in | Aecidium |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Aecidium hamamelidis Dietel |
| Identification made in | [no date] (7) |